Chemistry of hydrocarbon compounds – Unsaturated compound synthesis – By c content reduction – e.g. – cracking – etc.
Reexamination Certificate
2008-01-01
2008-01-01
Dang, Thuan Dinh (Department: 1764)
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
By c content reduction, e.g., cracking, etc.
C585S652000, C585S653000
Reexamination Certificate
active
07314964
ABSTRACT:
A process is disclosed for enhancing the production of light olefins using a catalyst with small pores. The catalyst comprises a molecular sieve having 10 membered rings with channels of limited length. The molecular sieve has a high silica to alumina ratio and has pores sized to limit production of aromatics in the cracking process.
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Abdo Suheil F.
Abrevaya Hayim
Patton R. Lyle
Dang Thuan Dinh
Gooding Arthur E
Mounaro Frank S
UOP LLC
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